| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $48.66 | 10.372% | $53.707 | $53.71 | $53.70 | $53.70 |
| Purchase #2 | $220.49 | 4.739% | $230.939 | $230.94 | $230.95 | $230.90 |
| Purchase #3 | $100.61 | 4.152% | $104.7873 | $104.79 | $104.80 | $104.80 |
| Purchase #4 | $105.67 | 3.106% | $108.9521 | $108.95 | $108.95 | $109.00 |
| Purchase #5 | $142.52 | 12.811% | $160.7782 | $160.78 | $160.80 | $160.80 |
| Purchase #6 | $69.81 | 4.374% | $72.8635 | $72.86 | $72.85 | $72.90 |
| Purchase #7 | $140.26 | 12.434% | $157.6999 | $157.70 | $157.70 | $157.70 |
| 7 purchase totals = | $828.02 | $889.7270 | $889.73 | $889.75 | $889.80 | |